3 # include <dirstream.h>
5 # include <dirent/dirent.h>
10 struct scandir_cancel_struct
17 /* Now define the internal interfaces. */
18 extern DIR *__opendir (const char *__name
);
19 extern DIR *__opendirat (int dfd
, const char *__name
) attribute_hidden
;
20 extern DIR *__fdopendir (int __fd
);
21 extern int __closedir (DIR *__dirp
);
22 extern struct dirent
*__readdir (DIR *__dirp
);
23 extern struct dirent64
*__readdir64 (DIR *__dirp
);
24 extern int __readdir_r (DIR *__dirp
, struct dirent
*__entry
,
25 struct dirent
**__result
);
26 extern int __readdir64_r (DIR *__dirp
, struct dirent64
*__entry
,
27 struct dirent64
**__result
);
28 extern int __scandir64 (const char * __dir
,
29 struct dirent64
*** __namelist
,
30 int (*__selector
) (const struct dirent64
*),
31 int (*__cmp
) (const struct dirent64
**,
32 const struct dirent64
**));
33 extern __ssize_t
__getdirentries (int __fd
, char *__restrict __buf
,
35 __off_t
*__restrict __basep
)
36 __THROW
__nonnull ((2, 4));
37 extern __ssize_t
__getdents (int __fd
, char *__buf
, size_t __nbytes
)
39 extern __ssize_t
__getdents64 (int __fd
, char *__buf
, size_t __nbytes
)
41 extern int __alphasort64 (const struct dirent64
**a
, const struct dirent64
**b
)
43 extern int __versionsort64 (const struct dirent64
**a
,
44 const struct dirent64
**b
)
46 extern DIR *__alloc_dir (int fd
, bool close_fd
, int flags
,
47 const struct stat64
*statp
) attribute_hidden
;
48 extern __typeof (rewinddir
) __rewinddir
;
50 extern void __scandir_cancel_handler (void *arg
) attribute_hidden
;
51 extern int __scandir_tail (DIR *dp
,
52 struct dirent
***namelist
,
53 int (*select
) (const struct dirent
*),
54 int (*cmp
) (const struct dirent
**,
55 const struct dirent
**))
57 # ifdef _DIRENT_MATCHES_DIRENT64
58 # define __scandir64_tail (dp, namelist, select, cmp) \
59 __scandir_tail (dp, (struct dirent ***) (namelist), \
60 (int (*) (const struct dirent *)) (select), \
61 (int (*) (const struct dirent **, \
62 const struct dirent **)) (cmp))
64 extern int __scandir64_tail (DIR *dp
,
65 struct dirent64
***namelist
,
66 int (*select
) (const struct dirent64
*),
67 int (*cmp
) (const struct dirent64
**,
68 const struct dirent64
**))
72 libc_hidden_proto (__rewinddir
)
73 extern __typeof (scandirat
) __scandirat
;
74 libc_hidden_proto (__scandirat
)
75 libc_hidden_proto (scandirat64
)
78 extern __typeof (__closedir
) __closedir attribute_hidden
;
79 extern __typeof (__fdopendir
) __fdopendir attribute_hidden
;
80 extern __typeof (__readdir
) __readdir attribute_hidden
;
81 extern __typeof (__readdir64
) __readdir64 attribute_hidden
;
82 extern __typeof (__rewinddir
) __rewinddir attribute_hidden
;